<template>
  <div class="four">
    <div class="one" border="0"> </div>
    <div class="two"  border="0"> </div>
    <div  class="three" border="0"> </div>
  </div>
</template><style>
.four{
  position: relative;
  width: 100%;
  height: 100%;
}
.one{
  position: relative;
  width: 865px;
  height: 604px;
  margin: 0 auto;
  background-image: url("img.jpg");
}
.two{
  position: relative;
  width: 759px;
  height: 876px;
  margin: 0 auto;
  background-image: url("img_1.jpg");
}
.three {
   position: relative;
   width: 865px;
   height: 617px;
  margin: 0 auto;
  background-image: url("img_2.jpg");
 }

</style>